JP2004264017A - 都市ごみのガス化炉及びガス化方法 - Google Patents
都市ごみのガス化炉及びガス化方法 Download PDFInfo
- Publication number
- JP2004264017A JP2004264017A JP2004077256A JP2004077256A JP2004264017A JP 2004264017 A JP2004264017 A JP 2004264017A JP 2004077256 A JP2004077256 A JP 2004077256A JP 2004077256 A JP2004077256 A JP 2004077256A JP 2004264017 A JP2004264017 A JP 2004264017A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- gas
- fluidized bed
- melting
- gasification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002309 gasification Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000002699 waste material Substances 0.000 title abstract description 18
- 238000002844 melting Methods 0.000 claims abstract description 69
- 230000008018 melting Effects 0.000 claims abstract description 68
- 239000007789 gas Substances 0.000 claims description 223
- 238000002485 combustion reaction Methods 0.000 claims description 67
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 47
- 239000001301 oxygen Substances 0.000 claims description 47
- 229910052760 oxygen Inorganic materials 0.000 claims description 47
- 239000010813 municipal solid waste Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 27
- 239000012530 fluid Substances 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000003245 coal Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 description 38
- 239000002956 ash Substances 0.000 description 28
- 239000000428 dust Substances 0.000 description 23
- 239000002918 waste heat Substances 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 12
- 239000010419 fine particle Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000004576 sand Substances 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 7
- 238000005243 fluidization Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000004927 fusion Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000009841 combustion method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 230000003472 neutralizing effect Effects 0.000 description 4
- 230000036284 oxygen consumption Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 239000003039 volatile agent Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001784 detoxification Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal salts Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010849 combustible waste Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
- Air Supply (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004077256A JP2004264017A (ja) | 1994-03-10 | 2004-03-17 | 都市ごみのガス化炉及びガス化方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6543994 | 1994-03-10 | ||
| JP10154194 | 1994-04-15 | ||
| JP2004077256A JP2004264017A (ja) | 1994-03-10 | 2004-03-17 | 都市ごみのガス化炉及びガス化方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001146105A Division JP3544953B2 (ja) | 1994-03-10 | 2001-05-16 | 廃棄物の処理方法及びガス化及び熔融装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004264017A true JP2004264017A (ja) | 2004-09-24 |
| JP2004264017A5 JP2004264017A5 (enrdf_load_stackoverflow) | 2005-05-26 |
Family
ID=33135598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004077256A Pending JP2004264017A (ja) | 1994-03-10 | 2004-03-17 | 都市ごみのガス化炉及びガス化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004264017A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100445352C (zh) * | 2006-06-24 | 2008-12-24 | 中国科学院山西煤炭化学研究所 | 一种生物质与煤流化床共气化制备燃料气的方法 |
| CN110628463A (zh) * | 2019-10-28 | 2019-12-31 | 安徽科达洁能股份有限公司 | 一种煤气发生炉混合布风系统及工作方法 |
| KR20230051780A (ko) * | 2021-10-08 | 2023-04-19 | 장우기계 주식회사 | 바이오매스 발전 시스템 |
-
2004
- 2004-03-17 JP JP2004077256A patent/JP2004264017A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100445352C (zh) * | 2006-06-24 | 2008-12-24 | 中国科学院山西煤炭化学研究所 | 一种生物质与煤流化床共气化制备燃料气的方法 |
| CN110628463A (zh) * | 2019-10-28 | 2019-12-31 | 安徽科达洁能股份有限公司 | 一种煤气发生炉混合布风系统及工作方法 |
| KR20230051780A (ko) * | 2021-10-08 | 2023-04-19 | 장우기계 주식회사 | 바이오매스 발전 시스템 |
| KR102556454B1 (ko) | 2021-10-08 | 2023-07-20 | 장우기계 주식회사 | 바이오매스 발전 시스템 |
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